Tried some stuff and eeeek. Now i actually hear that bitcruncher sound you guys are talking about. Before i just had gitter. If you mix the earlier software you linked XP, Vista with the new firmware it gives that bitcruncher sound. Have to remember that if i ever want aphex twin drums :P

I installed the windows 7 10 driver and i got my sound with just gitter back.

I am thinking if i do this i should uninstall the new driver/software and then run the firmware flash from that file you linked. But the driver i used to use is newer than the firmware linked. I think it was v3.28

Part of the reason i might be getting jitter is the new firmware also halfed my buffer limit from 2040 to 1024.

I am really afraid to flash the firmware. Do i just hold ctrl button?

Friends, please help, I really need your help.
I purchased 400F, and nowhere can I download a driver for it. I use Windows HP. Please, kind people, somebody, I beg of you, please share with anyone the driver installation files for this device, no matter what year, it would work. I hope for your help, since I have nowhere else to turn. Thank.

Try this.

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